perixxPERIMICE-713 Wireless Ergonomic Vertical Mouse - 1000/1500/2000 DPI - Right Handed - Recommended with RSI User

Lovely little thing, cheap, great for taking strain off the wrist, and just plugs in and connects automagically like you'd expect a usb mouse to. I have XXL size hands so my little finger would get pushed into the table, but that's easy to solve by sticking some furniture pads to the buttons, palm rest and lower lip(cut them up into 1cm squares, since they don't bend too well). That shouldn't effect normal size people, it's only just enough to bother me. Very lightweight even with all this nonsense glued to itYou will struggle to use a normal wrist support with it, but if you feel the need, stackable door wedges can help, either to raise up a small support or just by themselves. Dpi goes high enough to comfortably and accurately scroll the whole screen in the size of a playing card if you need it

Fab mouse, helping me a lot at work due to my RSI

Great mouse, certainly will help when I'm on the computer for hours at a time.Is a bit narrower than I would have like, but works well, reasonably comfortable. Takes a little getting used too though.

Love this mouse, I had another one from another brand before, really similar, but this one is also bluetooth, so I don’t need an extra dongle in my laptol.The shape is perfect and help a lot you hand and your body to work more relaxed, I really suggest anyone that work in IT or spend lot of time in front of the computer to start to try this kind of mouse.The quality is good, and the scrolling is good.

With the RSI pain in my wrist getting worse since I went back to work after maternity, this mouse has been so good. Its easy to use and comfortable. The buttons and the responsive is great. It's a perfect fit to my hand and the battery life seems to be lasting

Positives: my wrist feels a lot better. My purchase was prompted from pain in my wrist that was aggravated by prolonged keyboard and mouse usage. Unsure of whether a vertical mouse would help or if it would even feel comfortable, I bought a cheap one from a brand I at least recognised.Negatives: the scroll wheel is frustratingly bad. It will frequently not register if all you want is a single click and sometimes it is so sensitive that an accidental sideways nudge will activate it. It will frequently recoil, so when scrolling down it will recoil up a little at the end.Overall: I like vertical mice and my wrist has greatly improved over the 2 years I've used this mouse. When I decide to upgrade I will get another vertical mouse, but I will pay more in hopes of better build quality. If you're unsure about vertical mice and want a cheap one to try, then this is a decent mouse as long as a decent scroll wheel is not important to you. If you have the money to spare, then buy a more expensive mouse from a more reputable brand for better build quality.

To be properly ergonomic, the buttons side needs to be less curved like the more expensive mouses as the muscles are still tensed but I needed Bluetooth as too many USB dongles for different devices was getting ridiculous. I really like it’s got a proper solid click feeling to the buttons, silent ones feel to mushy and not as easy or satisfying to click. Quality of the mouse itself and packaging was great. Time will tell how the build/connection quality holds up in a few months and if it reduces the ache in my hand but nice touches like the solid clicky buttons, Bluetooth for two devices and a convenient pouch especially if hybrid working making it easy to pack up and shove it in my bag are worthy of 5 stars.It’s better than the generic mouse but you won’t be getting the ergonomics of the more expensive vertical type mice. Working fine after 6 months of everyday weekday use. Only negative I have found is it doesn’t have auto standby then click to wake it up, which is on the cheaper mouses. Laser is always on 24/7, using battery and if you move it, takes the computer out of standby too.

After several months of light use the thumbwheel stopped scrolling properly. On further investigation this was found to simply be the rubber tyre slipping over the thumbwheel. On contacting Perixx customer support and clearly stating this I was asked to try plugging it into another PC, reinstall the software driver, try using the mouse in a different port etc. If it still didn't work after trying this to request a returns authorisation.It's a shame as I actually liked the product until now but this has giving me no confidence in the companies a customer support so I shall take the hit and, if a bit of glue doesn't work, simply replace with an alternative make.A good product let down in this case by a mechanical issue and, more importantly, poor support.